| Council Bluffs to Koscian | 4,831.68 mi (7,775.83 km) |
| Council Bluffs to Koscielisko | 5,067.59 mi (8,155.50 km) |
| Council Bluffs to Koscierzyna | 4,777.66 mi (7,688.91 km) |
| Council Bluffs to Kostrzyn | 4,835.05 mi (7,781.26 km) |
| Council Bluffs to Kostrzyn nad Odra | 4,745.90 mi (7,637.79 km) |
| Council Bluffs to Koszalin | 4,719.69 mi (7,595.61 km) |
| Council Bluffs to Kowary | 4,865.58 mi (7,830.40 km) |
| Council Bluffs to Kozienice | 5,006.79 mi (8,057.65 km) |
| Council Bluffs to Kozuchow | 4,813.84 mi (7,747.13 km) |
| Council Bluffs to Kozy | 5,015.89 mi (8,072.29 km) |
| Council Bluffs to Krakow | 5,031.33 mi (8,097.14 km) |
| Council Bluffs to Krapkowice | 4,949.42 mi (7,965.31 km) |
| Council Bluffs to Krasnik | 5,059.42 mi (8,142.35 km) |
| Council Bluffs to Krasnystaw | 5,085.08 mi (8,183.65 km) |
| Council Bluffs to Krosno | 5,106.55 mi (8,218.20 km) |
